Vector3D.DistanceSquared Method

Vector3D DistanceSquared Method

Delta Engine Documentation

Namespace: DeltaEngine.Datatypes
Assembly: DeltaEngine (in DeltaEngine.dll) Version: 1.1.1.0 (1.1.1)

Syntax

public float DistanceSquared(
	Vector3D vector
)

public float DistanceSquared(
	Vector3D vector
)

Public Function DistanceSquared ( 
	vector As Vector3D
) As Single

Public Function DistanceSquared ( 
	vector As Vector3D
) As Single

public:
float DistanceSquared(
	Vector3D vector
)

public:
float DistanceSquared(
	Vector3D vector
)

member DistanceSquared : 
        vector : Vector3D -> float32

member DistanceSquared : 
        vector : Vector3D -> float32

Parameters

vector: Type: DeltaEngine.Datatypes Vector3D

Return Value

Type: Single

Remarks

Tests: DeltaEngine.Tests.Datatypes.Vector3DTests

Examples

1 unit tests call DeltaEngine.Datatypes.Vector3D.DistanceSquared(DeltaEngine.Datatypes.Vector3D)

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[Test]
public void Distance()
{
    var vector = new Vector3D(3, 4, 2);
    Assert.AreEqual(0, vector.Distance(vector));
    Assert.AreEqual(3, new Vector3D(1, 2, 3).Distance(vector));
    Assert.AreEqual(9, new Vector3D(1, 2, 3).DistanceSquared(vector));
}

[Test]
public void Distance()
{
    var vector = new Vector3D(3, 4, 2);
    Assert.AreEqual(0, vector.Distance(vector));
    Assert.AreEqual(3, new Vector3D(1, 2, 3).Distance(vector));
    Assert.AreEqual(9, new Vector3D(1, 2, 3).DistanceSquared(vector));
}